These were harvested from an Ortek MCK-101, all tested to be electrically working but their condition varies. I cleaned all of them but I only have soap and water so they could benefit from a ultrasonic cleaning. Since these were harvested from an older keyboard they will contain remnants of the leaded solder that was used when originally soldered to the keyboard.
These alps clones have the full size click leaf and the typical clone style contact plates. Selling them in lots of 10.